An alien organism has dna composed of 3 instead of 4 different nucleotides. Its proteins contain 27 different amino acids. What would be its minimal codon size?.

Answer:

Explanation: provides protection for a cell

Answer:

The correct answer is - wobble; the curvature of the anticodon loop; inosine.

Explanation:

The wobble phenomenon or hypothesis tells that why there are multiple codons are present for a single amino acid. 20  amino acids are coded by 61 codons. It states that tRNA can identify and attach to more than one amino acid due to the curvature of the anticodon loop.

The curvature of the anticodon loop is that the base at the 1st position on the anticodon to binding but the less-precise base pairs that can arise between the 3rd base of the codon. The inosine is the nucleoside that presents in a position in the curvature of the anticodon loop and its position responsible for wobble as well.

In this composition, symmetry suggests the balance of the cosmos and the ancestors, providing sustenance for humans.

In common parlance, the term "symmetry" describes a sense of lovely proportion and balance. More exact meaning of "symmetry" can be found in mathematics, where it typically refers to an object that is unaffected by certain transformations like translation, reflection, rotation, or scaling. The development of symmetry Similar to all other characteristics of organisms, symmetry (or asymmetry) develops as a result of natural selection for the organism's benefit. This involves variations in symmetry-related gene frequency across time.

Each object has its own unique pattern and symmetry. Symmetry breaking is viewed by scientists as the process of creating new patterns. In order to categorize unanticipated changes in shape, broken symmetries are crucial. New patterns in nature emerge as a result of symmetry breakdown.

American physicist Alan Lightman claims that symmetry is something that human brains actively seek to perceive. He claims that "the reason must be partially psychological." We desire order in this crazy universe we live in, and symmetry signifies order. It aids in our understanding of the environment.

The complete question is:

In this composition, ____ suggests the balance of the cosmos and the ancestors, providing sustenance for humans. (image looks like an X)

A. texture

B. symmetry

C. rhythm

D. color

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Answer:

a red panda maybe?? or a dolphin!!

Explanation:

this is cool keep doing you :) <3

Answer:

Bunnies

Explanation:

I am obsessed with them.Pls do it tmr

Explanation:

These are 5 inverted cut bottles with different soils:

(Gravel, Sand, Loam, Clay, and Peat)

- The piece of cloth is tied at the mouth of the bottle to let out water at the same rate as the piece of cotton wool in the previous diagram.

- Soil that is very porous holds very little water and therefore allows too much water to pass through it.

- From the above, gravel has very large particles,it allows too much water to pass through it meaning it holds little water.

- Peat has more fine particles than Clay Soil, hence holds more water than Clay. It therefore allows very little water to pass through it.

Answer:

Biological evolution, simply put, is descent with modification. This definition encompasses small-scale evolution (changes in gene frequency in a population from one generation to the next) and large-scale evolution (the descent of different species from a common ancestor over many generations).

Explanation:

The muscle that is highlighted is the sternocleidomastoid, which arises from the sternum's manubrium and medial clavicle.

The sternoclavicular joint is formed by the clavicle's medial articulation with the sternum's manubrium (SC joint). An intra-articular disc is located between the clavicle and the sternum in this joint, which is encased in a fibrous capsule.

To keep the scapula in place and allow the arm to hang freely, the medial clavicle acts as a strut. The location of it is directly above the first rib. Its rounded medial end, also referred to as the sternal end, articulates with the manubrium of the sternum at the sternoclavicular joint (breastbone).

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Answer:

i think in my choice

Explanation:

The individuals stomach may be affected cause they have to do a long jump anfd they might also be hurt in legs or hannds. hope it helps

In RFLP (Restriction Fragment Length Polymorphism), a procedure is expected to occur to digest the DNA with endonucleases. Endonucleases are enzymes that cut the DNA molecule at specific sites.

In this procedure, the DNA is digested with endonucleases to generate fragments that will be separated using a gel electrophoresis technique and then transferred to a nylon membrane, which will then be hybridized with probes.

These DNA fragments are then blotted onto a nylon membrane and probed with a labeled probe, which can identify specific DNA sequences. The hybridization is then detected using autoradiography. This technique is used in forensic analysis, genetic mapping, paternity testing, and disease diagnosis.

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Explanation:

The bloodstream carries the glucose-a type of sugar produced from the digestion of carbohydrates and other foods-to provide energy to cells throughout the body. Unused glucose is stored mainly in the liver as glycogen.

Insulin, glucagon, and other hormone levels rise and fall to keep blood sugar in a normal range. Too little or too much of these hormones can cause blood sugar levels to fall too low (hypoglycemia) or rise too high (hyperglycemia).

Normally, blood glucose levels increase after you eat a meal. When blood sugar rises, cells in the pancreas release insulin, causing the body to absorb glucose from the blood and lowering the blood sugar level to normal. When blood sugar drops too low, the level of insulin declines and other cells in the pancreas release glucagon, which causes the liver to turn stored glycogen back into glucose and release it into the blood. This brings blood sugar levels to back up to normal.

Answer:

1. 8000 meters

2. Fossils

Explanation:

1. Rate of southern movement of the plate = 2 cm/year.

In 4000 years, the plate will move a distance of 4000 years * 2 cm/year = 8000 meters

Therefore, the plate will move a distance of 8000 meters south in 4000 years.

2. Wegener in supporting his theory of continental drift used fossils, geologic and glacial evidences. He compared the fossils found in different continents and argued that the presence of fossils of certain animal fossils such as the Lystrosaurus which are found in antarctica, India and South Africa indicates that the continents drifted apart as the Lystrosaurus could not have swam across the ocean to get to these different continents. Also, using geologic evidence by comparing rock structures on opposite sides of the Atlantic ocean, he determined that there were similarities between the rock strata of the Karroo system of South africa with the Santa Carina system in Brazil.

Answer:

 its cell body, dendrites, and axon

Answer:

a

Explanation:

Rocks change its size, volume, or shape because of weather, as well as tectonic pressure.

To genetically transform an entire organism, one must insert the new gene into every cell in the organism.

To genetically transform an entire organism, one must insert the new gene into every cell in the organism. It is better suited for total genetic transformation to have an organism composed of a single cell.

Scientists often want to know if the genetically transformed organism can pass its new traits on to its offspring and future generations. To get this information, an organism in which each new generation develops and reproduces quickly would be a better candidate for the investigation.

Safety is another important consideration in choosing an experimental organism. To be sure it will not harm you or the environment, the organism should have (or not have) traits or characteristics.

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Answer:

Chloroplasts in the cytoplasm of the cell

Explanation:

The options you were given are the following:

The organelles that would indicate that the observed cell belongs to a plant rather than an animal are chloroplasts. Chloroplasts are organelles that conduct photosynthesis - a process in which plants (and some other organisms that possess chloroplasts) get food. In this process, with the help of sunlight, plants transform carbon dioxide, water, and minerals into oxygen, which is released into the atmosphere, and glucose, which they feed on.

Both animal and plant cells have a cell membrane and the nucleus located inside of them.

The cilia are usually found in animal cells.

This is why the third option is the correct one.

Ecosystem, specialist species, niche, habitat, nonnative species, generalist species, extinction, Keystone species, indicator species, natural selection

An organism's home is known as its habitat, and its function in its environment is known as its niche. While niche focuses on how the creature effects the environment, habitat focuses on how the environment impacts the organism.

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Bacteria can become resistant to antibiotics through a process known as mutation.

What is Recombinant bacteria?

Recombinant bacteria are bacteria that have been genetically modified to produce a desired protein or gene product. Recombinant bacteria are widely used in biotechnology for the production of drugs, vaccines, and other proteins.

What do you mean by Mutation?

Mutation is a process by which a gene or set of genes is altered, resulting in a change in the genetic makeup of an organism. The term can also refer to the process of introducing a mutation into a population, or the resulting altered gene or organism.

During the process, the bacteria's genetic code changes, allowing it to become resistant to the antibiotic. This mutation can be natural, or it can be induced by scientists through genetic engineering techniques. In the case of recombinant bacteria, scientists introduce a gene that confers antibiotic resistance into the bacteria's genome. This gene is usually an antibiotic resistance gene from another species, though it can also be a synthetic gene. This gene then allows the bacteria to resist the antibiotic, making it ideal for use in recombinant bacteria.

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Answer:

C, to test for the presence of carbonate minerals in a rock

Explanation:

I did this a few weeks ago on Edge. Hydrochloric acid isn't for rock washing, they wouldn't use it to wear away rocks since it'd ruin the sample I think, and you will go blind if you put it in your eyes

Geologist carry dropper bottle filled with hydrochloric acid when doing fieldwork is to test for the presence of carbonate minerals in a rock.

Hydrochloric acid is used to test for presence of carbon iv oxide in compounds.

When hydrochloric acid reacts with carbonates, it produces effervescent due to the prensence of carbon iv oxides in the compound.

Geologist will use this acid (hydrochloric acid) to check if the rock sample contains carbonate minerals.

Thus, the best reason that a geologist might carry a small dropper bottle filled with hydrochloric acid when doing fieldwork is to test for the presence of carbonate minerals in a rock.

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Answer:

Explanation:

the answer is option A.transverse waves

The answer to the question is B) warm, dry air and D) cold, dry air. A dryline is a weather phenomenon that occurs when a boundary separates warm and moist air from warm and dry air.

Typically, this boundary is formed when a mass of dry air moves towards an area with moist air, causing a separation of the two. This boundary is usually characterized by a sharp contrast in humidity and temperature, making it easy to detect with weather instruments.

Warm, dry air is often associated with high pressure systems and can lead to the formation of thunderstorms and severe weather. On the other hand, cold, dry air is often associated with low pressure systems and can lead to the formation of snow and other types of precipitation.

Overall, drylines are an important feature of the atmosphere and can have a significant impact on the weather patterns in a given area. By understanding how they work, meteorologists can better predict the weather and warn people of potential hazards.

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Answer: Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta

Explanation:

Your question isn't complete as you didn't attach the picture needed to solve the question but I searched online and got the picture which is attached below.

Therefore, based on this cladogram, the statement best describes relationships among millipede orders is that Stemmiulida is more closely related to Merocheta than Penicillata is to Merocheta.

Therefore, the correct option is A

Answer:

1. Plants require sunlight, water, and carbon dioxide to carry out photosynthesis. To provide these inputs on another planet, it would depend on the specific conditions of that planet. For example, if the planet has a suitable atmosphere with carbon dioxide, then you would need to provide water and sunlight. If the planet doesn't have a suitable atmosphere, then you would need to create an artificial environment that supplies the necessary inputs.

2. Plants produce oxygen and glucose as outputs from photosynthesis. Oxygen is important for humans as we breathe it in to survive, and glucose is a source of energy for both plants and humans. Humans can consume plants directly, or indirectly through animals that have consumed plants.

3. Plants transfer energy from light to sugar molecules through a process called the Calvin cycle. During this process, energy from sunlight is used to convert carbon dioxide and water into glucose. This process involves several chemical reactions that are driven by enzymes.

4. If you were conducting a study on photosynthesis, some questions you might ask could include:

What factors affect the rate of photosynthesis?

How does the intensity of light affect the production of oxygen and glucose?

What is the role of chlorophyll in photosynthesis?

How do different types of plants use photosynthesis?

How might changes in the environment affect photosynthesis?

Explanation:

Organisms possess specialized structures for efficient oxygen utilization. Gills in aquatic organisms, lungs in terrestrial vertebrates, and tracheal systems in insects enable oxygen exchange. Birds have lungs and air sacs for efficient respiration. Hemoglobin in red blood cells transports oxygen. These adaptations optimize oxygen utilization for survival.

Structures in organisms that are well-adapted for efficient oxygen utilization include:

These structures and adaptations are examples of how organisms have evolved to maximize their oxygen utilization, allowing them to thrive in their respective environments.

Answer:

sister chromatids would migrate to opposite poles in anaphase I

Explanation:

Kinetochores are multiprotein structures that establish the attachment of spindle microtubules to the chromatids during cell division (either mitosis or meiosis). Sister chromatid cohesion at the centromeres refers to the mechanism by which sister chromatids are paired and held together during meiosis I. This process (sister chromatid cohesion) is fundamental to ensure the correct orientation of chromatids on the spindle microtubules and their subsequent segregation in meiosis II. The fusion of sister kinetochores in meiosis I underlies sister chromatid cohesion during this stage of the cell division, thereby their disruption or destruction of sister chromatid cohesion would lead to separation and segregation of sister chromatids to opposite poles of the cell in anaphase I.

Answer:

function : carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses. Glucose energy is stored as glycogen, with the majority of it in the muscle and liver.{main function ; Carbohydrates; Store energy, provide fuel, and build structure in body, main source of energy, structure of plant cell wall.}

polymer :Polysaccharides are large complex molecules made up of a large number of monosaccharide units. / Carbohydrates are one of the four basic macromolecules of life. They are a polymer made up of monomers called monosaccharides. These building blocks are simple sugars, e.g., glucose and fructose

monomer; he building blocks or monomers of carbohydrates are monosaccharides, which combine to create the polymers of carbohydrates, the polysaccharides, such as starch and cellulose.

function lipids ; Lipid: Insulator and stores fat and energy.

polymer ; Glycerols. Fatty acids form more complex lipid polymers called triglycerides, triacylglycerols or triacylglycerides

monomer;   monomers are glycerol and fatty acids for lipids

function ;  Nucleic acids: Stores and transfers info

polymer; Nucleic acids [DNA and RNA; polymers of nucleotides]

monomer; Nucleotides

function of protein ; Protein: Provide structural support,transport, enzymes, movement, defense.

polymer;   all proteins are polymers constructed from a set of 20 amino acid monomers linked end-to-end, up to thousands of amino acids long, each in a unique 3-D shape. There are 20 amino acid monomers: Each has the overall structure shown at right.

monomer;  The building blocks of proteins are amino acids, which contain elements such as H,N,O,C , and more. They are the monomers of the proteins.

Explanation:

idk all the answers , ive help you are little bit .

HOPE, it help you  !

The transfer of a high energy phosphate group from a phosphorylated organic molecule to adp is referred to as substrate-level phosphorylation.

What is ADP?

Photosynthesis and glycolysis both require ADP. It is the result of adenosine triphosphate ATP losing one of its phosphate groups. Numerous essential cellular activities are powered by the energy generated during the process. By adding a phosphate group to ADP, it can be converted back into ATP.

Therefore, The transfer of a high energy phosphate group from a phosphorylated organic molecule to adp is referred to as substrate-level phosphorylation.

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Answer:

ok good question. pancreas is an organ which is found in both the exocrine and endocrine gland that's why sometimes it is called heterocrine. The outer portion of the pancreas(pancreatic islets) secrets the pancreatic juice,insulin and glucagon. let see them deeply: the insulin is a hormone secreted by the pancreas which is used for to lower the blood glucose method in appropriate standard they change it into glycogen and stored in liver. the other one glucagon undergoes a catabolic reaction of the glycogen to the glucose when the blood glucose level is very low so,the liver works in response of lower blood glucose level and the pancreas works in elevated blood glucose level thank you

For each of the given views, their explanations are as follows:

Earth's systems refer to all the various components of the earth that contribute to the maintenance of life on earth.

The earth's system includes the biotic and abiotic factors of the earth.

They include humans, plants, animals, water, soil, etc.

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